valediction

英[ˌvælɪˈdɪkʃn]美[ˌvælɪˈdɪkʃən]

n.告别，告辞，告别辞；

例句

He gave a touching valediction at graduation.他在毕业典礼上发表了动人的告别辞.

英汉词典释义

n.

告别;告辞;告别辞

英英词典释义

Noun

1. a farewell oration delivered by the most outstanding member of a graduating class

2. the act of saying farewell